Merge "Import translations. DO NOT MERGE" into klp-modular-dev
diff --git a/InCallUI/res/layout/call_button_fragment.xml b/InCallUI/res/layout/call_button_fragment.xml
index 013d1b2..a182fc1 100644
--- a/InCallUI/res/layout/call_button_fragment.xml
+++ b/InCallUI/res/layout/call_button_fragment.xml
@@ -33,6 +33,9 @@
               android:id="@+id/bottomButtons"
               android:orientation="vertical"
               android:layout_width="match_parent"
+              android:background="#0000ff"
+              android:layout_margin="0dp"
+              android:padding="0dp"
               android:layout_height="wrap_content"
               android:layout_alignParentBottom="true"
               android:visibility="invisible">
@@ -51,7 +54,6 @@
     <ImageButton android:id="@+id/endButton"
                  style="@style/InCallEndButton"
                  android:layout_width="match_parent"
-                 android:layout_marginTop="2dp"
                  android:src="@drawable/ic_in_call_phone_hangup"
                  android:background="@drawable/end_call_background"
                  android:contentDescription="@string/onscreenEndCallText"/>
diff --git a/InCallUI/res/layout/dialpad_incall.xml b/InCallUI/res/layout/dialpad_incall.xml
new file mode 100644
index 0000000..d9473c1
--- /dev/null
+++ b/InCallUI/res/layout/dialpad_incall.xml
@@ -0,0 +1,79 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<TableLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    android:id="@+id/dialpad"
+    android:layout_width="match_parent"
+    android:layout_height="0dp"
+    android:layout_weight="4"
+    android:layout_gravity="center_horizontal"
+    android:paddingLeft="@dimen/dialpad_horizontal_padding"
+    android:paddingRight="@dimen/dialpad_horizontal_padding"
+    android:background="@color/background_dialpad"
+    android:stretchColumns="*"
+    android:layoutDirection="ltr" >
+
+    <TableRow style="@style/InCallDialpadTableRowStyle">
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/one"/>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/two"/>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/three"/>
+    </TableRow>
+
+    <TableRow style="@style/InCallDialpadTableRowStyle">
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/four"/>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/five"/>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/six"/>
+    </TableRow>
+
+    <TableRow style="@style/InCallDialpadTableRowStyle">
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/seven"/>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/eight"/>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/nine"/>
+    </TableRow>
+
+    <TableRow style="@style/InCallDialpadTableRowStyle">
+        <com.android.dialer.dialpad.DialpadKeyButton
+            android:id="@+id/star"
+            style="@style/InCallDialpadKeyButtonStyle">
+            <LinearLayout
+                style="@style/InCallDialpadKeyInternalLayoutStyle">
+                <TextView
+                    android:id="@+id/dialpad_key_number"
+                    style="@style/InCallDialpadKeyStarPoundStyle"
+                    android:textSize="@dimen/dialpad_key_star_size" />
+                <View
+                    android:layout_height="match_parent"
+                    android:layout_width="@dimen/dialpad_key_letters_width" />
+            </LinearLayout>
+        </com.android.dialer.dialpad.DialpadKeyButton>
+        <include layout="@layout/dialpad_key_incall" android:id="@+id/zero"/>
+        <com.android.dialer.dialpad.DialpadKeyButton
+            android:id="@+id/pound"
+            style="@style/InCallDialpadKeyButtonStyle">
+            <LinearLayout
+                style="@style/InCallDialpadKeyInternalLayoutStyle">
+                <TextView
+                    android:id="@+id/dialpad_key_number"
+                    style="@style/InCallDialpadKeyStarPoundStyle"
+                    android:textSize="@dimen/dialpad_key_pound_size" />
+                <View
+                    android:layout_height="match_parent"
+                    android:layout_width="@dimen/dialpad_key_letters_width" />
+            </LinearLayout>
+        </com.android.dialer.dialpad.DialpadKeyButton>
+    </TableRow>
+</TableLayout>
diff --git a/InCallUI/res/layout/dialpad_key_incall.xml b/InCallUI/res/layout/dialpad_key_incall.xml
new file mode 100644
index 0000000..8ce4b51
--- /dev/null
+++ b/InCallUI/res/layout/dialpad_key_incall.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<FrameLayout
+    xmlns:android="http://schemas.android.com/apk/res/android"
+    style="@style/InCallDialpadKeyButtonStyle">
+
+    <LinearLayout style="@style/InCallDialpadKeyInternalLayoutStyle">
+
+        <!-- Note in the referenced styles that we assign hard widths to these components
+             because we want them to line up vertically when we arrange them in an MxN grid -->
+
+        <TextView
+            android:id="@+id/dialpad_key_number"
+            style="@style/InCallDialpadKeyNumberStyle" />
+
+        <TextView
+            android:id="@+id/dialpad_key_letters"
+            style="@style/InCallDialpadKeyLettersStyle" />
+    </LinearLayout>
+</FrameLayout>
\ No newline at end of file
diff --git a/InCallUI/res/layout/dtmf_twelve_key_dialer_view.xml b/InCallUI/res/layout/dtmf_twelve_key_dialer_view.xml
index fe84010..d921ca3 100644
--- a/InCallUI/res/layout/dtmf_twelve_key_dialer_view.xml
+++ b/InCallUI/res/layout/dtmf_twelve_key_dialer_view.xml
@@ -14,9 +14,7 @@
      limitations under the License.
 -->
 
-<!-- The grid of buttons used in the onscreen DTMF dialpad;
-     see dtmf_twelve_key_dialer_view.xml. -->
-<LinearLayout
+<view class="com.android.incallui.DialpadFragment$DialpadSlidingLinearLayout"
     xmlns:android="http://schemas.android.com/apk/res/android"
     android:id="@+id/dtmf_twelve_key_dialer_view"
     android:layout_width="match_parent"
@@ -24,99 +22,41 @@
     android:orientation="vertical"
     android:layout_marginTop="1dip" >
 
-    <!-- Display of the digits you've typed so far.
-         This widget appears completely non-interactive to the user: you
-         can't edit or "hit backspace" since these are DTMF tones you've
-         already sent over the network.  But it's still an EditText rather
-         than a TextView because it needs to receive key events from a
-         hard keyboard, if present (see mDialerKeyListener). -->
-    <EditText
-        android:id="@+id/dtmfDialerField"
-        android:layout_width="match_parent"
-        android:layout_height="32dp"
-        android:layout_marginTop="10dp"
-        android:layout_marginBottom="5dp"
-        android:layout_marginStart="32dp"
-        android:layout_marginEnd="32dp"
-        android:paddingEnd="16dp"
-        android:paddingStart="16dp"
-        android:singleLine="true"
-        android:scrollHorizontally="true"
-        android:textSize="24sp"
-        android:gravity="center"
-        android:freezesText="true"
-        android:background="@null"
-        android:textColor="@color/dtmf_dialer_display_text"
-        android:focusableInTouchMode="false"
-        android:clickable="false"/>
-
-    <TableLayout
-        android:id="@+id/dialpad"
+    <view class="com.android.incallui.DialpadFragment$HoverIgnoringLinearLayout"
+        android:orientation="vertical"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:layout_weight="@integer/dialpad_layout_weight_dialpad"
-        android:layout_gravity="center_horizontal"
-        android:layout_marginTop="@dimen/dialpad_vertical_margin"
-        android:paddingStart="5dip"
-        android:paddingEnd="5dip"
-        android:paddingBottom="10dip"
-        android:background="@color/dialpad_background"
-        android:layoutDirection="ltr">
+        android:background="@color/background_dialpad">
 
-        <TableRow
-             android:layout_height="0px"
-             android:layout_weight="1">
-            <ImageButton android:id="@+id/one" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_1_no_vm_wht"
-                android:contentDescription="@string/description_image_button_one" />
-            <ImageButton android:id="@+id/two" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_2_wht"
-                android:contentDescription="@string/description_image_button_two" />
-            <ImageButton android:id="@+id/three" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_3_wht"
-                android:contentDescription="@string/description_image_button_three" />
-        </TableRow>
 
-        <TableRow
-             android:layout_height="0px"
-             android:layout_weight="1">
-            <ImageButton android:id="@+id/four" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_4_wht"
-                android:contentDescription="@string/description_image_button_four" />
-            <ImageButton android:id="@+id/five" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_5_wht"
-                android:contentDescription="@string/description_image_button_five" />
-            <ImageButton android:id="@+id/six" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_6_wht"
-                android:contentDescription="@string/description_image_button_six" />
-        </TableRow>
+        <!-- Display of the digits you've typed so far.
+             This widget appears completely non-interactive to the user: you
+             can't edit or "hit backspace" since these are DTMF tones you've
+             already sent over the network.  But it's still an EditText rather
+             than a TextView because it needs to receive key events from a
+             hard keyboard, if present (see mDialerKeyListener). -->
+        <EditText
+            android:id="@+id/dtmfDialerField"
+            android:layout_width="match_parent"
+            android:layout_height="0dp"
+            android:layout_weight="1"
+            android:layout_marginTop="10dp"
+            android:layout_marginBottom="5dp"
+            android:layout_marginStart="32dp"
+            android:layout_marginEnd="32dp"
+            android:paddingEnd="16dp"
+            android:paddingStart="16dp"
+            android:singleLine="true"
+            android:scrollHorizontally="true"
+            android:gravity="center"
+            android:freezesText="true"
+            android:background="@color/background_dialpad"
+            android:fontFamily="sans-serif-light"
+            android:textSize="@dimen/dialpad_digits_text_size"
+            android:textColor="@color/dialpad_digits_text_color"
+            android:focusableInTouchMode="false"
+            android:clickable="false"/>
 
-        <TableRow
-             android:layout_height="0px"
-             android:layout_weight="1">
-            <ImageButton android:id="@+id/seven" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_7_wht"
-                android:contentDescription="@string/description_image_button_seven" />
-            <ImageButton android:id="@+id/eight" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_8_wht"
-                android:contentDescription="@string/description_image_button_eight" />
-            <ImageButton android:id="@+id/nine" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_9_wht"
-                android:contentDescription="@string/description_image_button_nine" />
-        </TableRow>
-
-        <TableRow
-             android:layout_height="0px"
-             android:layout_weight="1">
-            <ImageButton android:id="@+id/star" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_star_wht"
-                android:contentDescription="@string/description_image_button_star" />
-            <ImageButton android:id="@+id/zero" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_0_no_plus_wht"
-                android:contentDescription="@string/description_image_button_zero" />
-            <ImageButton android:id="@+id/pound" style="@style/DialpadButtonStyle"
-                android:src="@drawable/dial_num_pound_wht"
-                android:contentDescription="@string/description_image_button_pound" />
-        </TableRow>
-    </TableLayout>
-</LinearLayout>
+        <include layout="@layout/dialpad_incall"/>
+    </view>
+</view>
diff --git a/InCallUI/res/values/dimens.xml b/InCallUI/res/values/dimens.xml
index ebfb934..92e55d6 100644
--- a/InCallUI/res/values/dimens.xml
+++ b/InCallUI/res/values/dimens.xml
@@ -45,7 +45,7 @@
     <dimen name="in_call_button_height">76dp</dimen>
 
     <!-- Height of the in-call "End" button. Match with Contact's dimens/call_button_height -->
-    <dimen name="in_call_end_button_height">74dp</dimen>
+    <dimen name="in_call_end_button_height">60dp</dimen>
 
     <!-- Width of buttons in the extra button row. -->
     <dimen name="extra_row_button_width">56dp</dimen>
@@ -71,7 +71,8 @@
     <!-- Dimensions for Emergency Dialer and dialpad inside the in-call screen -->
     <dimen name="dialpad_horizontal_margin">4dp</dimen>
     <dimen name="dialpad_vertical_margin">2dp</dimen>
-    <dimen name="dialpad_digits_text_size">35sp</dimen>
+    <dimen name="dialpad_digits_text_size">36sp</dimen>
+    <dimen name="dialpad_digits_height">47dp</dimen>
 
     <!-- Just used in landscape mode -->
     <dimen name="emergency_dialer_digits_height">0px</dimen>
@@ -116,4 +117,18 @@
     <dimen name="glowpadview_margin_bottom">-48dip</dimen>
     <dimen name="glowpadview_margin_right">0dip</dimen>
 
+    <!-- Text dimensions for dialpad keys -->
+    <dimen name="dialpad_key_numbers_size">40sp</dimen>
+    <dimen name="dialpad_key_letters_size">13sp</dimen>
+    <dimen name="dialpad_key_star_size">26sp</dimen>
+    <dimen name="dialpad_key_pound_size">26sp</dimen>
+    <dimen name="dialpad_key_numbers_width">30dp</dimen>
+    <dimen name="dialpad_key_letters_width">50dp</dimen>
+    <dimen name="dialpad_key_height">56dp</dimen>
+    <dimen name="dialpad_key_plus_size">18sp</dimen>
+    <dimen name="dialpad_number_to_letters_padding">11dp</dimen>
+    <dimen name="dialpad_horizontal_padding">5dp</dimen>
+
+    <!-- Height of translucent shadow effect -->
+    <dimen name="translucent_shadow_height">2dp</dimen>
 </resources>
diff --git a/InCallUI/res/values/styles.xml b/InCallUI/res/values/styles.xml
index 91090b8..3fb2bb2 100644
--- a/InCallUI/res/values/styles.xml
+++ b/InCallUI/res/values/styles.xml
@@ -131,21 +131,52 @@
         <item name="android:windowAnimationStyle">@style/InCallAnimationStyle</item>
     </style>
 
-    <style name="DialpadButtonStyle">
-        <item name="android:layout_width">0dip</item>
-        <item name="android:layout_height">match_parent</item>
+    <style name="InCallDialpadTableRowStyle">
+        <item name="android:layout_height">0dp</item>
         <item name="android:layout_weight">1</item>
-        <item name="android:background">?android:attr/selectableItemBackground</item>
-        <item name="android:soundEffectsEnabled">false</item>
+        <item name="android:layout_width">match_parent</item>
     </style>
 
-    <style name="DialtactsDigitsTextAppearance">
-        <item name="android:maxLines">1</item>
-        <item name="android:textSize">@dimen/dialpad_digits_text_size</item>
-        <item name="android:textColor">?android:attr/textColorPrimary</item>
-        <item name="android:freezesText">true</item>
-        <item name="android:editable">true</item>
-        <item name="android:cursorVisible">false</item>
+    <style name="InCallDialpadKeyNumberStyle">
+        <item name="android:textColor">@color/actionbar_background_color</item>
+        <item name="android:textSize">@dimen/dialpad_key_numbers_size</item>
+        <item name="android:fontFamily">sans-serif-light</item>
+        <item name="android:layout_width">@dimen/dialpad_key_numbers_width</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:gravity">center</item>
+    </style>
+
+    <style name="InCallDialpadKeyStarPoundStyle">
+        <item name="android:textColor">@color/dialpad_secondary_text_color</item>
+        <item name="android:fontFamily">sans-serif-light</item>
+        <item name="android:layout_width">@dimen/dialpad_key_numbers_width</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:gravity">center</item>
+    </style>
+
+    <style name="InCallDialpadKeyLettersStyle">
+        <item name="android:textColor">@color/dialpad_secondary_text_color</item>
+        <item name="android:textSize">@dimen/dialpad_key_letters_size</item>
+        <item name="android:fontFamily">sans-serif-light</item>
+        <item name="android:layout_width">@dimen/dialpad_key_letters_width</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:paddingLeft">@dimen/dialpad_number_to_letters_padding</item>
+    </style>
+
+    <style name="InCallDialpadKeyButtonStyle">
+        <item name="android:soundEffectsEnabled">false</item>
+        <item name="android:clickable">true</item>
+        <item name="android:layout_width">match_parent</item>
+        <item name="android:layout_height">@dimen/dialpad_key_height</item>
+        <item name="android:background">@drawable/dialpad_key_colors</item>
+        <item name="android:focusable">true</item>
+    </style>
+
+    <style name="InCallDialpadKeyInternalLayoutStyle">
+        <item name="android:layout_width">wrap_content</item>
+        <item name="android:layout_height">wrap_content</item>
+        <item name="android:layout_gravity">center</item>
+        <item name="android:gravity">center</item>
     </style>
 
     <style name="PrimaryCallInfoPrimaryCallBanner">
diff --git a/InCallUI/src/com/android/incallui/DialpadFragment.java b/InCallUI/src/com/android/incallui/DialpadFragment.java
index 31e75b0..ed45217 100644
--- a/InCallUI/src/com/android/incallui/DialpadFragment.java
+++ b/InCallUI/src/com/android/incallui/DialpadFragment.java
@@ -20,13 +20,16 @@
 import android.os.Bundle;
 import android.text.Editable;
 import android.text.method.DialerKeyListener;
+import android.util.AttributeSet;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
 import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
+import android.view.ViewTreeObserver;
 import android.view.accessibility.AccessibilityManager;
 import android.widget.EditText;
+import android.widget.LinearLayout;
 
 import java.util.HashMap;
 
@@ -37,6 +40,61 @@
         implements DialpadPresenter.DialpadUi, View.OnTouchListener, View.OnKeyListener,
         View.OnHoverListener, View.OnClickListener {
 
+    private static final float DIALPAD_SLIDE_FRACTION = 0.67f;
+
+    /**
+     * LinearLayout with getter and setter methods for the translationY property using floats,
+     * for animation purposes.
+     */
+    public static class DialpadSlidingLinearLayout extends LinearLayout {
+
+        public DialpadSlidingLinearLayout(Context context) {
+            super(context);
+        }
+
+        public DialpadSlidingLinearLayout(Context context, AttributeSet attrs) {
+            super(context, attrs);
+        }
+
+        public DialpadSlidingLinearLayout(Context context, AttributeSet attrs, int defStyle) {
+            super(context, attrs, defStyle);
+        }
+
+        public float getYFraction() {
+            final int height = getHeight();
+            if (height == 0) return 0;
+            return getTranslationY() / height;
+        }
+
+        public void setYFraction(float yFraction) {
+            setTranslationY(yFraction * getHeight());
+        }
+    }
+
+    /**
+     * LinearLayout that always returns true for onHoverEvent callbacks, to fix
+     * problems with accessibility due to the dialpad overlaying other fragments.
+     */
+    public static class HoverIgnoringLinearLayout extends LinearLayout {
+
+        public HoverIgnoringLinearLayout(Context context) {
+            super(context);
+        }
+
+        public HoverIgnoringLinearLayout(Context context, AttributeSet attrs) {
+            super(context, attrs);
+        }
+
+        public HoverIgnoringLinearLayout(Context context, AttributeSet attrs, int defStyle) {
+            super(context, attrs, defStyle);
+        }
+
+        @Override
+        public boolean onHoverEvent(MotionEvent event) {
+            return true;
+        }
+    }
+
     private EditText mDtmfDialerField;
 
     /** Hash Map to map a view id to a character*/
@@ -381,6 +439,29 @@
 
             setupKeypad(parent);
         }
+
+        final ViewTreeObserver vto = parent.getViewTreeObserver();
+        // Adjust the translation of the DialpadFragment in a preDrawListener instead of in
+        // DialtactsActivity, because at the point in time when the DialpadFragment is added,
+        // its views have not been laid out yet.
+        final ViewTreeObserver.OnPreDrawListener
+                preDrawListener = new ViewTreeObserver.OnPreDrawListener() {
+            @Override
+            public boolean onPreDraw() {
+                if (isHidden()) return true;
+                if (parent.getTranslationY() == 0) {
+                    ((DialpadSlidingLinearLayout) parent)
+                            .setYFraction(DIALPAD_SLIDE_FRACTION);
+                }
+                final ViewTreeObserver vto = parent.getViewTreeObserver();
+                vto.removeOnPreDrawListener(this);
+                return true;
+            }
+
+        };
+
+        vto.addOnPreDrawListener(preDrawListener);
+
         return parent;
     }